Thread: Dual 7" Servo
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Old 4th November 2011, 15:11
Mike Mike is offline
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Originally Posted by GreatOldOne View Post
Maybe the 8" is actually the 7", and people are taking the external diameter and selling them as such, rather than the more accurate internal diameter.
I spoke to Paul at Ducksville and he says the 7" is a 6" diaphragm. He reckons these Dual ones are used on big American Chevys etc., so it should stop a little old Marlin.
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